CN205329840U

CN205329840U - Dredger for sewer

Info

Publication number: CN205329840U
Application number: CN201520900422.4U
Authority: CN
Inventors: 谢军
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-11-13
Filing date: 2015-11-13
Publication date: 2016-06-22
Anticipated expiration: 2025-11-13

Abstract

The utility model relates to a dredger for sewer, including the dredging pipe body, the dredging pipe body includes and advances the inlet tube that tap is connected and connect in the inlet tube lower extreme and the outlet pipe in stretching into the sewer, the internal diameter of outlet pipe is less than the internal diameter of inlet tube, and the joint of taking the sealing washer is installed to inlet tube and the link that advances tap, and the nozzle is installed to the play water end (W. E. ) of outlet pipe, and the cutting ferrule of taking the sealing washer with the sewer adaptation is installed to outlet pipe and the junction of inlet tube. The utility model discloses a cost is lower, the security is high, so long as not building rubbish or great stereoplasm solid plug the pipe, all can dredge, can use repeatedly, use the operation very convenient. If regularly use the utility model discloses, the preventable sewer blocks up.

Description

A kind of sewer dredging device

Technical field

This utility model relates to the dredging apparatus of sewer, particularly to the utensil adopting supercharging mode dredging sewer。

Background technology

In prior art, the following several ways dredging sewer of main employing: (1) reaches dredging purpose by increasing air pressure, it has the drawback that cost is high, when the consolidation that sewer is blocked, it is impossible to dredging maybe needs to spend the long period to dredge；(2) reaching dredging purpose by stirring instrument, its cost is low, but in-convenience in use, during especially for the dredging of curved pipe, it is easy to destroy pipeline, and dredge length consuming time；(3) corroding rubbish by chemicals and reach dredging purpose, its corrosivity is strong, uses dangerous, and with strong points, needs multi-chemical for various rubbish, and use cost is also higher。

Utility model content

The applicant, for the disadvantages mentioned above of prior art, carries out studying and improving, it is provided that a kind of sewer dredging device, and its structure is extremely simple, adopts increase hydraulic pressure mode that sewer is dredged, and cost is low, dredging efficiency is high。

In order to solve the problems referred to above, this utility model adopts following scheme:

A kind of sewer dredging device, including dredging pipe body, described dredging pipe body includes the water inlet pipe that is connected with feed cock and is connected to water inlet pipe lower end the outlet pipe stretching in sewer, the internal diameter of described outlet pipe is less than the internal diameter of water inlet pipe, the link of water inlet pipe and feed cock is provided with the joint of sealing ring, the water side of outlet pipe is provided with the cutting ferrule with sealing ring that junction is provided with and sewer is adaptive of nozzle, outlet pipe and water inlet pipe。

Further improvement as technique scheme:

Described water inlet pipe is bent bellows structure。

Described outlet pipe is bent bellows structure。

Described water inlet pipe and outlet pipe are Collapsible structure。

The apopore place of described nozzle is with regulating valve。

Of the present utility model have the technical effect that

Of the present utility model less costly, safety is high, so long as not building waste or bigger hard solid block pipeline, all can dredge；Can Reusability, use operation extremely convenient。If regularly using this utility model, sewer blockage can be prevented。

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model。

In figure: 1, water inlet pipe；2, outlet pipe；3, joint；4, nozzle；5, cutting ferrule；6, valve is regulated。

Detailed description of the invention

Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further。

As shown in Figure 1, the sewer dredging device of the present embodiment, including dredging pipe body, dredging pipe body includes the water inlet pipe 1 that is connected with feed cock and is connected to water inlet pipe 1 lower end the outlet pipe 2 stretching in sewer, the internal diameter of outlet pipe 2 is less than the internal diameter of water inlet pipe 1, the link of water inlet pipe 1 and feed cock is provided with the joint 3 of sealing ring, and the water side of outlet pipe 2 is provided with nozzle 4, the cutting ferrule 5 with sealing ring that the junction of outlet pipe 2 and water inlet pipe 1 is provided with and sewer is adaptive。

Further, water inlet pipe 1 is bent bellows structure, outlet pipe 2 is that bent bellows structure and water inlet pipe 1 and outlet pipe 2 are Collapsible structure。Water inlet pipe 1 and the said structure of outlet pipe 2, can dredge for the sewer of straight tube, bend pipe structure。

Further, the apopore place of nozzle 4 is with regulating valve 6。Regulating the size of valve 6 scalable apopore, thus regulating hydraulic pressure size, it is easy to use。

Embodiment provided above is better embodiment of the present utility model, only it is used for this utility model is conveniently described, not this utility model is done any pro forma restriction, any art has usually intellectual, if in the scope without departing from the carried technical characteristic of this utility model, utilize the Equivalent embodiments that the done local of this utility model disclosed technology content is changed or modified, and without departing from technical characteristic content of the present utility model, all still fall within the scope of this utility model technical characteristic。

Claims

1. a sewer dredging device, including dredging pipe body, it is characterized in that: described dredging pipe body includes the water inlet pipe (1) that is connected with feed cock and is connected to water inlet pipe (1) lower end the outlet pipe (2) stretching in sewer, the internal diameter of described outlet pipe (2) is less than the internal diameter of water inlet pipe (1), the link of water inlet pipe (1) and feed cock is provided with the joint (3) of sealing ring, the water side of outlet pipe (2) is provided with nozzle (4), the cutting ferrule (5) with sealing ring that the junction of outlet pipe (2) and water inlet pipe (1) is provided with and sewer is adaptive。

2. the sewer dredging device described in claim 1, it is characterised in that: described water inlet pipe (1) is bent bellows structure。

3. the sewer dredging device described in claim 1, it is characterised in that: described outlet pipe (2) is bent bellows structure。

4. the sewer dredging device described in Claims 2 or 3, it is characterised in that: described water inlet pipe (1) and outlet pipe (2) are Collapsible structure。

5. the sewer dredging device described in claim 1, it is characterised in that: the apopore place of described nozzle (4) is with regulating valve (6)。